Let H be a normal subgroup of G and let a belong to G. If the element aH has order 3 in the group \(G / H\) and \(| H | = 1 0\) , what are the possibilities for the order of \(a ?\)
Possible orders of $a$ when $aH$ has order $3$ and $|H|=10$
P-CH9S-038
- Area
- Algebra
- Status
- draft